A bi-annual workshop and book series. The aim of the workshop series is to report on important new developments in pure and applied modal logic, at varying locations throughout the world. The book series is based on the workshops.

(BEST) organized at Department of Mathematics and Computer Science, Boise State University.

Conference on Automated Deduction. Annual conference series under the auspices of the Association of Automated Reasoning.

Formal Methods for Open Object-based Distributed Systems. An annual series of conferences.

World Congress on Formal Methods (FM).

An annual series of workshops. Endorsed by SIGSEM, the ACL Special Interest Group in Computational Semantics.

IEEE Symposium on Logic in Computer Science: an annual international forum on theoretical and practical topics in computer science that relate to logic in a broad sense.

International Workshop on Logic-based Program Synthesis and Transformation. Held annually since 1991.

A series of workshops on the relationship between modal formalisms and computer science.

Mathematical Foundations of Programming Semantics. An annual series of meetings.

International Workshops on Nonmonotonic Reasoning.

A series of one-day meetings held at the London Mathematical Society, De Morgan House, Russell Square, London.

The International Conference on Automated Reasoning with Analytic Tableaux and Related Methods, held every year since 1992. Links to individual meetings.

Binannual conferences on interdisciplinary issues involving reasoning about rationality and knowledge.